/Engine/Source/Runtime/ApplicationCore/Public/GenericPlatform/GenericPlatformSurvey.h
Attempt to get hardware survey results now. If they aren't available the survey will be started/ticked until complete.
True if the results were available, false otherwise.
static bool GetSurveyResults ( [FHardwareSurveyResults](API\Runtime\ApplicationCore\GenericPlatform\FHardwareSurveyResults) & OutResults, bool bWait )